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IAC Assessment: SF0300
Sponsored by:
EERE AMO
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IAC Assessment: SF0300
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IAC Center San Francisco State University
Assessment Year 2005
Principal Product Printed Circuit Board Assembly
NAICS 334412 - Bare Printed Circuit Board Manufacturing
SIC 3672 - Printed Circuit Boards
Sales $75,000,000
# of Employees 400
Plant Area (Sq.Ft.) 53,715
Annual Production 6,000,000 Pieces
Production Hrs. Annual 8,736
Location (State) CA
Source Yearly Cost Usage Unit Unit Cost
Electricity Usage $543,594 5,267,600 kWh $0.10
Natural Gas $3,304 3,284 MMBtu $1.01
TOTAL ENERGY COSTS $646,366
RECOMMENDED SAVINGS* $77,079 *Non-energy impacts
included in savings.
See recommendations below
IMPLEMENTED SAVINGS* $6,189
#|Description Savings
Cost
Status Electricity Usage Electricity Demand Electricity Usage Electricity Demand
$ kWh $ kW-months/year
01: 2.6218 TURN OFF EQUIPMENT WHEN NOT IN USE Savings:
$4,565
Cost:
$273
$4,565 48,266 - - $4,565
48,266
kWh
-
-
kW-months/year
02: 2.4133 USE MOST EFFICIENT TYPE OF ELECTRIC MOTORS Savings:
$2,670
Cost:
$949
$2,206 23,304 $464 29 $2,206
23,304
kWh
$464
29
kW-months/year
03: 2.8114 CHANGE RATE SCHEDULES OR OTHER CHANGES IN UTILITY SERVICE Savings:
$57,647
Cost:
$31,100
$57,647 - - - $57,647
-
kWh
-
-
kW-months/year
04: 2.1311 REPLACE ELECTRICALLY-OPERATED EQUIPMENT WITH FOSSIL FUEL EQUIPMENT Savings:
$3,975
Cost:
$2,706
$3,349 35,381 $626 49 $3,349
35,381
kWh
$626
49
kW-months/year
05: 2.4239 ELIMINATE OR REDUCE COMPRESSED AIR USAGE Savings:
$2,974
Cost:
$3,208
$2,486 26,257 $488 38 $2,486
26,257
kWh
$488
38
kW-months/year
06: 2.7142 UTILIZE HIGHER EFFICIENCY LAMPS AND/OR BALLASTS Savings:
$545
Cost:
$855
$441 4,654 $104 8 $441
4,654
kWh
$104
8
kW-months/year
07: 2.4111 UTILIZE ENERGY-EFFICIENT BELTS AND OTHER IMPROVED MECHANISMS Savings:
$423
Cost:
$715
$356 3,784 $67 5 $356
3,784
kWh
$67
5
kW-months/year
08: 2.4146 USE ADJUSTABLE FREQUENCY DRIVE OR MULTIPLE SPEED MOTORS ON EXISTING SYSTEM Savings:
$4,280
Cost:
$8,246
$4,280 45,217 - - $4,280
45,217
kWh
-
-
kW-months/year
TOTAL RECOMMENDED Savings:
$77,079
Cost:
$48,052
$75,330 186,863 $1,749 129 $75,330
186,863
kWh
$1,749
129
kW-months/year
TOTAL IMPLEMENTED Savings:
$6,189
Cost:
$5,012
$5,133 54,215 $1,056 75 $5,133
54,215
kWh
$1,056
75
kW-months/year
Savings
Cost
$ kWh $ kW-months/year
Electricity Usage Electricity Demand Electricity Usage Electricity Demand